Alpha One® Gen I Short Yolk - Complete CR Sterndrive | SEI SE104 GEAR RATIO:1.81 Delivers twice the voltage to

Delivers twice the voltage to the spark plugs increasing horsepower fuel economy and spark plug life

90 GPH flow rate

Cranking rating 775 amps DC

Water Hose Connector | Sierra 18-2777

Alpha One® Gen I Short Yolk - Complete CR Sterndrive | SEI SE104 GEAR RATIO:1.81 Delivers twice the voltage toAlpha One Gen I Short Yolk Complete CR Sterndrive SEI SE104 Alpha One Gen I Short Yolk Complete CR Sterndrive SEI SE104 Counter Rotation only. Do not use for Standard Rotation. Comes with a 8 1 8 input yoke. This drive ships in two halves. Does not include Complete Install Kit or Anode Kit. Please see related items below. This drive is generally used on older inline 6 and 4 cylinder engines. These replacement drives, including all of the internal